external: Update xpu with fixes for CMake upgrade.

@f.uhlig: This update adds your CMake fixes and should fix the broken includes in GPU code.

Dear @f.uhlig,

you have been identified as code owner of at least one file which was changed with this merge request.

Please check the changes and approve them or request changes.

added CodeOwners label

added 3 commits

• c63b8807...6e12722f - 2 commits from branch computing:master
• b05217ae - external: Update xpu with fixes for CMake upgrade.

Compare with previous version

approved this merge request

enabled an automatic merge when the pipeline for b05217ae succeeds

merged